Tab. 1.
Distribution of the study group in terms of obesity (≥ 95th centile) taking into account sex and age as well as percentage values of the distribution
| Wiek (lata)/Age (years) | Płeć/Sex | % | |||
|---|---|---|---|---|---|
| Dziewczęta/Girls | Chłopcy/Boys | Ogółem/Total | Dziewczęta/Girls | Chłopcy/Boys | |
| 7 | 0 | 1 | 1 | 0,0 | 100,0 |
| 8 | 1 | 2 | 3 | 33,3 | 66,7 |
| 9 | 3 | 0 | 3 | 100,0 | 0,0 |
| 10 | 4 | 2 | 6 | 67,7 | 32,3 |
| 11 | 2 | 3 | 5 | 40,0 | 60,0 |
| 12 | 3 | 4 | 7 | 42,9 | 57,1 |
| 13 | 2 | 0 | 2 | 100,0 | 0,0 |
| 15 | 1 | 2 | 3 | 33,3 | 66,7 |
| 16 | 1 | 1 | 2 | 50,0 | 50,0 |
| Ogółem/Total | 17 | 15 | 32 | 53,1 | 46,9 |

Fig. 1.
The subject’s starting position while performing a vertical jump (the authors’ own material)

Fig. 2.
An example of a strength exercise (the authors’ own material)

Fig. 3.
An example of an aerobic exercise (the authors’ own material)
Tab. 2.
Results regarding anthropometric parameters and motor skills in the examined groups
| Parametry/Parameters 7-10 lat / (years) x±SD | Grupa badana / Group | ||||
|---|---|---|---|---|---|
| p | 11-16 lat / (years) | p | |||
| x±SD | |||||
| Cechy antropometryczne/Anthropometric features | Masa ciała (kg)/Body Mass (kg) | 0 ± 1 | 0,02* | 1,15 ± 1,19 | 0,01* |
| BMI (centyle)/BMI (centiles) | 0,24 ± 0,33 | 0,02* | 0,47 ± 0,46 | 0,002* | |
| Cechy motoryczne/Motor features | maksymalna wysokość wyskoku (cm) / maximum jump height (cm) | 0,46 ± 0,64 | 0,78 | 1,15 ± 1,19 | 0,45 |
| EFI | 0 ± 6,25 | 0,86 | 1,21 ± 6,96 | 0,53 | |